Magnetic disc cassette



FIG. 1 is a perspective view of a magnetic disc cassette showing a new design;

FIG. 2 is a top plan view thereof, the bottom being identical;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a cross-sectional view thereof taken along the lines VI--VI of FIG. 2; and

FIG. 7 is a cross-sectional view thereof taken along the lines VII--VII of FIG. 2. 

The ornamental design for a magnetic disc cassette, as shown and described. 